Song pen bidā hǣng kānʻanurak sapphayākō̜nthammachāt læ singwǣtlō̜m.
Contributors: Thailand. Samnakngān Khana Kammakān Singwǣtlō̜m hǣng Chāt.
Edition: Phim khrang rǣk.
Publisher: Samnakngān Khana Kammakān Singwǣtlō̜m hǣng Chāt, Krasūang Witthayāsāt, Thēknōlōyī, læ Kānphalangngān
Published: 1991
Place of publication: APangkok]
Language: tha
Number of pages: 222
Subjects: Conservation of natural resources -- Thailand.; Environmental protection -- Thailand.
Description: Addresses and speeches of Bhumibol Adulyadej, King of Thailand, b. 1927, delivered on various occasions, concerning conservation of natural resources and environment in Thailand.
Notes: In Thai.